I have used the Hobo line of dataloggers from Onset Computer (
http://www.onsetcomputer.com ), with good success. They are very
easy to set up, and they have a model that can take four leads for
various sensors. I'm not sure about the light sensor, but they do
have a humidity sensor. You can also purchase a "shuttle" unit, so
you can download data in the field and leave the logger running.
>What are the recommended datalogging brands that are well priced and
>accurate, I need to log temp light levels and humidity as part of a
>student applied horticulure programme.
>Thanking you Bernard Brennan
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Beth Ann Workmaster
Lecturer/Graduate Research Assistant
Dept. of Horticulture
UW-Madison
1575 Linden Dr.
Madison, WI 53706
Email: bworkmas at students.wisc.edu
Phone: 608-262-5350
Fax: 608-262-4743
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